Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數? 計算一個數的冪?
指數底
^
指數
計算!
82.8
20.4
=
1.3422050559037E+39
历史上次计算结果
16.2
6.6
=
82.8
20.4
=
72.3
3.4
=
8.2
14.8
=
148.8
15.5
=
115
12.4
=
114.1
14.2
=
114.1
15.7
=
47.8
15.2
=
13.3
9.7
=
6.5
20.4
=
10.1
8.8
=
78.7
19.6
=
76.2
1.9
=
94.9
11.9
=
83.4
3.9
=
23.7
16
=
46.2
8.1
=
91.8
14
=
53.7
8.3
=
52
13.2
=
88.8
4.6
=
2.6
8.7
=
151
16.5
=
89.4
7
=
169
15.9
=
4.3
3.3
=
89.9
4.8
=
70.3
6.6
=
2.9
8.6
=
附近的結果
82
20
=
82
20.1
=
82
20.2
=
82
20.3
=
82
20.4
=
82
20.5
=
82
20.6
=
82
20.7
=
82
20.8
=
82
20.9
=
82.1
20
=
82.1
20.1
=
82.1
20.2
=
82.1
20.3
=
82.1
20.4
=
82.1
20.5
=
82.1
20.6
=
82.1
20.7
=
82.1
20.8
=
82.1
20.9
=
82.2
20
=
82.2
20.1
=
82.2
20.2
=
82.2
20.3
=
82.2
20.4
=
82.2
20.5
=
82.2
20.6
=
82.2
20.7
=
82.2
20.8
=
82.2
20.9
=
82.3
20
=
82.3
20.1
=
82.3
20.2
=
82.3
20.3
=
82.3
20.4
=
82.3
20.5
=
82.3
20.6
=
82.3
20.7
=
82.3
20.8
=
82.3
20.9
=
82.4
20
=
82.4
20.1
=
82.4
20.2
=
82.4
20.3
=
82.4
20.4
=
82.4
20.5
=
82.4
20.6
=
82.4
20.7
=
82.4
20.8
=
82.4
20.9
=
82.5
20
=
82.5
20.1
=
82.5
20.2
=
82.5
20.3
=
82.5
20.4
=
82.5
20.5
=
82.5
20.6
=
82.5
20.7
=
82.5
20.8
=
82.5
20.9
=
82.6
20
=
82.6
20.1
=
82.6
20.2
=
82.6
20.3
=
82.6
20.4
=
82.6
20.5
=
82.6
20.6
=
82.6
20.7
=
82.6
20.8
=
82.6
20.9
=
82.7
20
=
82.7
20.1
=
82.7
20.2
=
82.7
20.3
=
82.7
20.4
=
82.7
20.5
=
82.7
20.6
=
82.7
20.7
=
82.7
20.8
=
82.7
20.9
=
82.8
20
=
82.8
20.1
=
82.8
20.2
=
82.8
20.3
=
82.8
20.4
=
82.8
20.5
=
82.8
20.6
=
82.8
20.7
=
82.8
20.8
=
82.8
20.9
=
82.9
20
=
82.9
20.1
=
82.9
20.2
=
82.9
20.3
=
82.9
20.4
=
82.9
20.5
=
82.9
20.6
=
82.9
20.7
=
82.9
20.8
=
82.9
20.9
=
83
20
=
83
20.1
=
83
20.2
=
83
20.3
=
83
20.4
=
83
20.5
=
83
20.6
=
83
20.7
=
83
20.8
=
83
20.9
=